From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, PDS_TONAME_EQ_TOLOCAL_HDRS_LCASE,PDS_TONAME_EQ_TOLOCAL_SHORT,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0FCF6C4727C for ; Wed, 30 Sep 2020 18:26:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CFF5B2076A for ; Wed, 30 Sep 2020 18:26:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725771AbgI3S0Q convert rfc822-to-8bit (ORCPT ); Wed, 30 Sep 2020 14:26:16 -0400 Received: from out.roosit.eu ([212.26.193.44]:38424 "EHLO out.roosit.eu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725355AbgI3S0P (ORCPT ); Wed, 30 Sep 2020 14:26:15 -0400 Received: from sx.f1-outsourcing.eu (host-213.189.39.136.telnetsolutions.pl [213.189.39.136]) by out.roosit.eu (8.14.7/8.14.7) with ESMTP id 08UIPxf2055841 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 30 Sep 2020 20:26:00 +0200 Received: from sx.f1-outsourcing.eu (localhost.localdomain [127.0.0.1]) by sx.f1-outsourcing.eu (8.13.8/8.13.8) with ESMTP id 08UIPw5S004807; Wed, 30 Sep 2020 20:25:58 +0200 Date: Wed, 30 Sep 2020 20:25:58 +0200 From: "Marc Roos" To: "icepic.dz" , tri cc: ceph-devel , ceph-users Message-ID: <"H00000710017e5b3.1601490358.sx.f1-outsourcing.eu*"@MHS> In-Reply-To: Subject: RE: [ceph-users] Re: Understanding what ceph-volume does, with bootstrap-osd/ceph.keyring, tmpfs x-scalix-Hops: 1 MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org Thanks! -----Original Message----- To: Janne Johansson; Marc Roos Cc: ceph-devel; ceph-users Subject: Re: [ceph-users] Re: Understanding what ceph-volume does, with bootstrap-osd/ceph.keyring, tmpfs The key is stored in the ceph cluster config db. It can be retrieved by KEY=`/usr/bin/ceph --cluster ceph --name client.osd-lockbox.${OSD_FSID} --keyring $OSD_PATH/lockbox.keyring config-key get dm-crypt/osd/$OSD_FSID/luks`